Table 3 Reclassification improvement in new prediction models versus current PCT alone model
New model | Summary NRI (95% CI), p-value | NRI for events (95% CI), p-value | NRI for non-events (95% CI), p-value |
|---|---|---|---|
PCT + Resistin | 0.50 (0.17, 0.83), 0.0032 | −0.04 (−0.22, 0.12), 0.6015 | 0.54 (0.26, 0.82), 0.0002 |
PCT + NGAL | 0.58 (0.29, 0.86), 0.0001 | 0.01 (−0.15, 0.18), 0.8690 | 0.56 (0.32, 0.79), <0.0001 |
PCT + Resistin + NGAL | 0.81 (0.45, 1.16), <0.0001 | 0.14 (−0.06, 0.33), 0.1700 | 0.67 (0.38, 0.97), <0.0001 |